The invention relates to a plastic turnover box for warehouse logistic goods transportation, which comprises a base plate, a supporting box, fixing mechanisms and an anti-skid mechanism, wherein the upper end of the base plate is provided with the supporting box; the inner part of the supporting box is provided with the fixing mechanisms; the number of the fixing mechanisms is two, the two fixingmechanisms are respectively arranged on the left side and right side of the supporting box, and the two fixing mechanisms are symmetrically arranged; the lower end of the supporting box is provided with the anti-slip mechanism; each fixing mechanism comprises a partition plate, a baffle plate, a rotating motor, a rotating gear, a transition gear and a fixing branched chain. According to the invention, the problems that, during a transportation process of cylindrical fragile goods in the prior art, collision easily happens, the working stability is poor, a large amount of foam is used for packaging, the labor intensity is large, the adjustment flexibility is poor, and the like are solved, the function of buffering during the transportation process of cylindrical fragile goods can be achieved. The system has the advantages of reduced collision strength, good stability, no need of foam packaging, low labor intensity, good adjustability and the like.